钩子能不能截获WM_PAINT消息?
来源:百度知道 编辑:UC知道 时间:2024/06/06 11:24:01
如何截取修改?先谢谢了
static HHOOK hhookSysMsg;
hhookSysMsg = SetWindowsHookEx(WH_CALLWNDPROC,NULL,NULL,0);
LRESULT CALLBACK CallWndProc(int nCode,
WPARAM wParam,
LPARAM lParam
)
{
CWPSTRUCT msg = (CWPSTRUCT)lParam;
if(msg.message == WM_PAINT)
{
......
}
}